29959196

素因数分解:

$2^2\times {\mathrm{37}}^2\times {\mathrm{5471}}^1$

素因数の和:5549

約数の個数: 18

約数和(自身を含む): 53893728

約数和(自身を除く): 23934532

約数列:

[1, 2, 4, 37, 74, 148, 1369, 2738, 5471, 5476, 10942, 21884, 202427, 404854, 809708, 7489799, 14979598, 29959196]

約数ペア:

[(1, 29959196), (2, 14979598), (4, 7489799), (37, 809708), (74, 404854), (148, 202427), (1369, 21884), (2738, 10942), (5471, 5476)]